Research Article
Efficient GSW-Style Fully Homomorphic Encryption over the Integers
Table 1
Ciphertext size comparison with across various schemes.
| | Scheme | Size of ciphertext |
| | CLT14 [7] | — | | | CS15 [8] | Basic scheme | | | Truncated scheme | (Not secure) | | BBL17 [10] | — | | | Per20b [19] | Scalar ciphertext | | | Vector ciphertext | | | Our HE | Integer ciphertext | | | Vector ciphertext | | | Our THE | Integer ciphertext | | | Vector ciphertext | |
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